On 06/29/2011 08:51 PM, Morgan Redfield wrote:
I don't think you have to change the parameters you're giving to
./configure for gnuradio. You actually want to change the parameters
used by ./configure for fftw.
This worked for me:
./configure --enable-single --enable-neon --enable-shared
CFLAGS='-fPIC -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -O2'
And then I built gnuradio as normal.
Make sure you remove the installed fftw libraries and headers.
Something like:
opkg list-installed | grep fftw
opkg remove fftwf fftwf-dev (where the package names match the result
from the first command)
You will need to add the appropriate fore removal option to opkg,
Philip
Morgan
On Wed, Jun 29, 2011 at 2:46 AM, Phelps Williams<phel...@gmail.com> wrote:
Could somebody post the whole configure call once the vesperix fftw lib was
installed?
I'm giving this a try here myself but want to make sure I'm on the right
track.
./configure --disable-volk --disable-usrp2 --disable-usrp1
--disable-gr-video-sdl --enable-shared CFLAGS="-march=armv7-a
-mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp -O3 -fPIC"
CXXFLAGS="-march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp
-O3 -fPIC" -with-qwt-incdir=/usr/include
On Wed, Jun 22, 2011 at 5:26 PM, Thomas Tsou<tt...@vt.edu> wrote:
On Wed, Jun 22, 2011 at 2:13 PM, Philip Balister<phi...@balister.org>
wrote:
Did you rerun configure adding -fPIC to CFLAGS? I ddi get the library to
build as a shared library.
That worked for me.
Thomas
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